body article.print-container {
  display: none;
}
@media print {
  /* General rules for printing. */
  html, body {
    background: transparent !important;
  }

  body > div {
    display: none;
  }

  body article.print-container {
    display: block;
  }
  body article.print-container {
    height: 100%;
  }
  body article.markdown-body {
    box-sizing: border-box;
    min-width: 200px;
    max-width: 980px;
    margin: 0 auto;
    padding: 45px;
  }
  body article.markdown-body table {
    display: table;
  }
  body article.markdown-body input[type="checkbox"] ~ p {
    margin-top: 0;
    display: inline-block;
  }
  @media (max-width: 767px) {
    body article.markdown-body {
      padding: 15px;
    }
  }
}